Reading International Inc
RDIB- Exchange
- Nasdaq
- Industry
- Services-Motion Picture Theaters
- SEC CIK
- 0000716634
No open-market purchases or sales by Reading International Inc insiders were filed in the last 90 days; 12 institutions reported holding it in 13F filings for Q2 2026, worth $1.42M in total; no superinvestor holds it.
Other share classesRDI
13F holders, Q2 2026
Institutional positions in Reading International Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 12
- −1 vs. Q1 2026
- Shares held
- 166.2K
- +3.51K (+2.2%) vs. Q1 2026
- Total value
- $1.42M
- −$76.8K (−5.1%) vs. Q1 2026
- New holders
- 0
- 1 more added
- Sold out
- 1
- 6 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RDIB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 12 | $1.42M |
| Q1 2026 | 13 | $1.50M |
| Q4 2025 | 11 | $1.85M |
| Q3 2025 | 10 | $1.84M |
| Q2 2025 | 9 | $1.61M |
| Q1 2025 | 11 | $1.13M |
| Q4 2024 | 9 | $1.29M |
| Q3 2024 | 10 | $1.21M |
| Q2 2024 | 12 | $2.58M |
| Q1 2024 | 11 | $2.74M |
| Q4 2023 | 8 | $2.30M |
| Q3 2023 | 9 | $2.72M |
| Q2 2023 | 8 | $3.86M |
| Q1 2023 | 8 | $3.24M |
| Q4 2022 | 7 | $2.88M |
| Q3 2022 | 8 | $2.71M |
| Q2 2022 | 6 | $2.72M |
| Q1 2022 | 6 | $2.44M |
| Q4 2021 | 6 | $3.04M |
| Q3 2021 | 7 | $3.02M |
| Q2 2021 | 8 | $3.11M |
| Q1 2021 | 9 | $2.69M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Reading International Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Teton Advisors, LLC | 74,360 | $632.8K | 0.37% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 34,000 | $289.3K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 17,849 | $153.7K | 0.00% | −116−0.6% | Reduced |
| Gabelli Funds LLC | 14,700 | $125.1K | 0.00% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 14,204 | $122.3K | 0.00% | +10,006+238.4% | Added |
| Citigroup Inc | 4,191 | $36.1K | 0.00% | −7−0.2% | Reduced |
| Investment Counsel Co of Nevada | 3,696 | $31.8K | 0.06% | −2,400−39.4% | Reduced |
| Vanguard Fiduciary Trust Co | 1,222 | $10.5K | 0.00% | −3,410−73.6% | Reduced |
| UBS Group AG | 1,159 | $9.98K | 0.00% | −121−9.5% | Reduced |
| Tower Research Capital LLC (TRC) | 510 | $4.34K | 0.00% | −437−46.1% | Reduced |
| Vanguard Global Advisers, LLC | 263 | $2.26K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 3 | $26 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 0 | $0 | 0.00% | −1−100.0% | Sold out |